The first one has a drop-down menu with the definition of ups and downs and the setting of decimal places in the page settings, which can define the daily ups and downs. * * * There are six options, namely three absolute values of yesterday's closing price, yesterday's settlement price and today's opening price, and the other three are the percentage of yesterday's closing price, yesterday's settlement price and today's opening price. If you choose which option, your system will display the number of ups and downs according to this.

The second one you listed before can be seen that your previous system should be calculated by the absolute value of yesterday's closing price. And the final price of 65438+February 1 1 should be calculated by the absolute value of the settlement price of the previous day. I think the settlement price of 65438+February 10 is 2 17 1, so 2171+8 = 2179 is your closing price of 65438+February/kloc-.

The third one is-1 if you call back the closing price as the definition of the rise and fall. What I show here is-1, which is 65438+February 10. The closing price is 2180-1= 2179, which is consistent with the closing prices of the above two consecutive trading days to define the ups and downs.